from collections import namedtuple

from sigi.testutils import SigiDataFixture


FieldStub = namedtuple("FieldStub", ["max_length"])


def test_sigidatafixture():
    data_fixture = SigiDataFixture()

    field1 = FieldStub(max_length=1)
    assert ["A", "B", "C"] == [
        data_fixture.charfield_config(field1, "") for i in range(3)
    ]

    field2 = FieldStub(max_length=2)
    pairs = [
        "AA",
        "AB",
        "AC",
        "AD",
        "AE",
        "AF",
        "AG",
        "AH",
        "AI",
        "AJ",
        "AK",
        "AL",
        "AM",
        "AN",
        "AO",
        "AP",
        "AQ",
        "AR",
        "AS",
        "AT",
        "AU",
        "AV",
        "AW",
        "AX",
        "AY",
        "AZ",
        "BA",
        "BB",
        "BC",
        "BD",
        "BE",
        "BF",
        "BG",
        "BH",
        "BI",
        "BJ",
        "BK",
        "BL",
        "BM",
        "BN",
        "BO",
        "BP",
        "BQ",
        "BR",
        "BS",
        "BT",
        "BU",
        "BV",
        "BW",
        "BX",
        "BY",
        "BZ",
        "CA",
        "CB",
    ]
    assert pairs == [
        data_fixture.charfield_config(field2, "") for i in range(len(pairs))
    ]